Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21335918 · ArcScan

Block

#21,335,918

2026-09-17 13:37:20 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,918
Timestamp: 49 days ago · 2026-09-17 13:37:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e2abf9fe190cdf9124fa0be863fc56c2bc5d645171401c66b81b3601bae8b1a
Parent hash: 0x956cb1c1…7335f1a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,918 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.7%1,098,445 / 30,000,000

Base fee

20 gwei

State root

0x35c190f0fe49…f9e94654a2fd

Transactions root

0xd1b1b241313a…11b876f52844

Receipts root

0xecd037d93814…8f0a2a18edac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800